GHW Show full post »
Robert
I use a fish aquarium air pump with an airstone and a 0.2 micrometer filter inline.

https://www.amazon.co.uk/Wort-Aerator-Spare-air-filter/dp/B00DPGIMS8/ref=pd_sbs_201_4?_encoding=UTF8&pd_rd_i=B00DPGIMS8&pd_rd_r=2c86cd85-f490-11e8-8be7-27f2720f188e&pd_rd_w=wtioG&pd_rd_wg=B6v6X&pf_rd_i=desktop-dp-sims&pf_rd_m=A3P5ROKL5A1OLE&pf_rd_p=18edf98b-139a-41ee-bb40-d725dd59d1d3&pf_rd_r=N2F6K1WAKTAJFEARCF0X&pf_rd_s=desktop-dp-sims&pf_rd_t=40701&psc=1&refRID=N2F6K1WAKTAJFEARCF0X
Quote 0 0
bigmack
I very nearly ordered one of those but thought I'd try the venturi first as very cheap to make, easy to sanitise and seems very effective. Not sure I'll go to anything else now having used it!
Quote 0 0